Megger PFL22M1500 Series, User Manual

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M
AVTMPFL22M Rev 1 April 2011
54
Protection
The Inverter is equipped with the following protection features:
GFCI Protection: De-energizes the AC circuits and thereby
protects the user and equipment if a ground
fault occurs. The Ground Fault Interrupter
(GFCI) protects against hazardous electrical
shocks that could be caused by dampness,
faulty mechanism worn insulation and similar
phenomena.
Low Battery alarm: Alerts the operator if the battery has become
discharged to 11V or lower.
Low Battery shutdown: Automatically shuts the inverter down if the
battery voltage drops below 10.5V.
High Battery shutdown: Automatically shuts down the inverter if the
input voltage rises to more than 15.5V
AC Output overload: Shuts down the inverter automatically if a short
circuit occurs or if the load exceeds the
operating limits.
Over temperature: Turns the inverter off if its temperature rises
above an acceptable level.